cross ratio的例句大全

The area of inductile, namely crack-sensitive spot, is found by the curve of hot ductility temperature and cross section shrinkage ratio.

通过绘制变形温度与断面收缩率的关系曲线，找出了该钢的低塑性温度区，即裂纹敏感点。

The dynamic modulus of elasticity is closer to the static modulus of elasticity of the fiberboard which ratio of density or length and cross-section area ratio is bigger.

密度及长度与横截面面积比值较大的纤维板，其动态静曲弹性模量与静态值较为接近。

In the furnace, use double-crossing-limiting ratio control to set corresponding limit amplitude in the fuel and air route to ensure combustion be in a micro-peroxide state and full combustion of fuel and air.

在炉膛，采用双交叉限幅控制在燃料与空气回路分别设置相应的限幅值，从而保证燃烧处于微过氧状态，确保燃料与空气燃烧的充分性。

Anti-sliding stability coefficient of chute bottom slab is direct ratio with anchor length and cross section size of anchor block.

泄槽底板的抗滑稳定安全系数与锚定条块的横截面尺寸、长度成正比。

The rules of the effects of such factors as wall thickness deformation magnitude and D/ S ratio on pipe end deformation in three-roll cross-rolling are obtained based on the experiments, and the pipe end deformation mechanism is analysed.

在实验基础上得出了三辊斜轧钢管过程中管壁变形量和径壁比等因素对管端变形的影响规律；分析了管端变形机理。

The cross-parallel transmitting efficacy ratio of air mass driven by the planetary convective circulation to that driven by the surface property diversity are about 1.8 ∶ 1 and 2.2 ∶ 2 for summer and winter, respectively, which is either quite similar to that of real data.

行星热对流环流和地表特性差异对大气质量跨纬圈传输的功效比夏季约为18∶1，冬季为22∶2，此值也与实测十分接近；

Systematics of Isomeric Cross Section Ratio for Proton-induced Reactions at E_n < 3 GeV

E p

The isomeric cross section ratio of~ ( 45) Sc ( n, 2n)~ ( 44g+ m) Sc

~（45）Sc（n，2n）~（44g+m）Sc反应的同质异能素截面比

Isomeric cross section ratio for the~ ( 197) Au ( n, 2n) reaction at 15 MeV is measured by the activation method.

用活化法测量了15MeV中子引起~（197）Au（n，2n）反应的同质异能素截面比。

In order to lessen or eliminate the influence of grip supply pressure on fatigue property of round section specimens, the cross section area ratio of D 2/ d 2 must be increased.

同时，对于圆形横截面试样，可以靠增加夹持部分与最大应力处的横截面面积之比D2d2来减轻或消除夹持力对疲劳性能检测结果的影响。

The Fourier transform of the combined of acoustic pressure and particle velocity is cross-spectral. The ratio of the intensity of cross-spectral can be used in target bearing estimation.

P-V声强的傅里叶变换即为互谱，互谱强度比值可用于目标方位估计。

the results showed that tannin cells of sweet persimmons were smaller in numbers, size and cross diameter/ longitudinal diameter ratio.

结果表明，一般甜柿较涩柿的单宁细胞数目少，个小，横径/纵径指数小。

the 1 ∶ 3 ∶ 5 cross sectional area ratio of the sprue, runner and gate and the rational fissure with cushion structure make the molten metal fill stably in the mould cavity, that reduce the secondary oxide inclusion and the invading gas;

直浇道、横浇道和内浇道截面比为1∶3∶5，并配合带缓冲结构的合理缝隙，可保证型腔内液面上升平稳，减少铸件内部二次氧化夹杂和混入性气体；

ratio of channel cross section to vessel's wet cross section;

航道断面系数；

each width series has a certain ratio of bearing width t to the height of the bearing cross-section (table 1. 9).

每个宽度系列具有一定比例的宽度和高度（表1.9）轴承。

the height ratio between the red signal and black, which determined the metal loss of pipe cross section

并且红色信号和黑色信号的比值确定了金属损失面积的大小。

The ratio of cross-links to branches may be varied by altering the incidence of chain transfer.

通过改变引入的链转剂就可以改变交联与支链的比例.

A linear camera calibration method with vanishing point and the invariance of cross-ratio is proposed.

在已知一个消隐点的情况下,利用交比不变性及消隐点的知识对摄像机进行标定.

The influence factors of partial resonance for ultrasonic honing system were studied by tests. In this paper we discussed the area ratio of cross section between flexible pole and oilstone seat, the length of oilstone seat and the partial resonance frequency under the best vibrating effect.

本文通过试验研究了超声珩磨局部共振的影响因素，给出了最佳振动效果下，挠性杆与油石座截面积比、邮石座长度以及局部共振频率的取值范围。

According to the bound failure condition of the rectangular cross section, the limit value of axial compres-sive ratio for concrete frame columns is analyzed concerning with the factor of longitudinal reinforcement, composite stirrups and core reinforcement etc.

导并计算了混凝土柱截面在界限破坏条件下的轴压比，讨论了箍筋约束、周边纵向钢筋、芯筋和其他因素对柱轴压比限值的有利影响。